new android port: fix android build and tests

.travis.yml

@@ -23,7 +23,7 @@ matrix:
       script:
          # see https://github.com/servo/servo/issues/20664
          #- ./mach cargo check -p compositing --no-default-features
-         - ./mach build -d --verbose
+         - ./mach build -d --verbose -p servo
          - ./mach test-unit
          - ./mach clean
          - bash etc/ci/lockfile_changed.sh

etc/ci/buildbot_steps.yml

@@ -76,14 +76,14 @@ linux-rel-intermittent:
   - ./mach clean-nightlies --keep 3 --force
   - ./mach clean-cargo-cache --keep 3 --force
   - ./etc/ci/clean_build_artifacts.sh
-  - ./mach build --release
+  - ./mach build --release -p servo
   - ./etc/ci/check_intermittents.sh --log-raw intermittents.log
 
 linux-rel-nogate:
   - ./mach clean-nightlies --keep 3 --force
   - ./mach clean-cargo-cache --keep 3 --force
   - ./etc/ci/clean_build_artifacts.sh
-  - ./mach build --release
+  - ./mach build --release -p servo
   - python ./etc/ci/chaos_monkey_test.py
   - env RUSTFLAGS= bash ./etc/ci/mutation_test.sh
 
@@ -103,11 +103,11 @@ linux-dev:
     - ./etc/ci/clean_build_artifacts.sh
     - ./mach test-tidy --no-progress --all
     - ./mach test-tidy --no-progress --self-test
-    - ./mach build --dev
+    - ./mach build --dev -p servo
     - ./mach test-unit
     - python ./etc/memory_reports_over_time.py --test
     - ./mach package --dev
-    - ./mach build --dev --no-default-features --features default-except-unstable
+    - ./mach build --dev --no-default-features --features default-except-unstable -p servo
     - bash ./etc/ci/lockfile_changed.sh
     - bash ./etc/ci/check_no_panic.sh
     - ./etc/ci/clean_build_artifacts.sh
@@ -120,7 +120,7 @@ linux-rel-wpt:
     - ./mach clean-nightlies --keep 3 --force
     - ./mach clean-cargo-cache --keep 3 --force
     - ./etc/ci/clean_build_artifacts.sh
-    - ./mach build --release --with-debug-assertions
+    - ./mach build --release --with-debug-assertions -p servo
     - ./mach test-wpt-failure
     - ./mach test-wpt --release --processes 24 --total-chunks 2 --this-chunk 1 --log-raw test-wpt.log --log-errorsummary wpt-errorsummary.log --always-succeed
     - ./mach filter-intermittents wpt-errorsummary.log --log-intermittents intermittents.log --log-filteredsummary filtered-wpt-errorsummary.log --tracker-api default --reporter-api default
@@ -134,7 +134,7 @@ linux-rel-css:
     - ./mach clean-nightlies --keep 3 --force
     - ./mach clean-cargo-cache --keep 3 --force
     - ./etc/ci/clean_build_artifacts.sh
-    - ./mach build --release --with-debug-assertions
+    - ./mach build --release --with-debug-assertions -p servo
     - ./mach test-wpt --release --processes 24 --total-chunks 2 --this-chunk 2 --log-raw test-wpt.log --log-errorsummary wpt-errorsummary.log --always-succeed
     - ./mach filter-intermittents wpt-errorsummary.log --log-intermittents intermittents.log --log-filteredsummary filtered-wpt-errorsummary.log --tracker-api default --reporter-api default
     - bash ./etc/ci/lockfile_changed.sh
@@ -144,7 +144,7 @@ linux-nightly:
   - ./mach clean-nightlies --keep 3 --force
   - ./mach clean-cargo-cache --keep 3 --force
   - ./etc/ci/clean_build_artifacts.sh
-  - ./mach build --release
+  - ./mach build --release -p servo
   - ./mach package --release
   - ./mach upload-nightly linux
   - ./mach test-perf

etc/ci/check_dynamic_symbols.py

@@ -23,7 +23,7 @@ objdump_output = subprocess.check_output([
         'android-toolchains', 'ndk', 'toolchains', 'arm-linux-androideabi-4.9',
         'prebuilt', 'linux-x86_64', 'bin', 'arm-linux-androideabi-objdump'),
     '-T',
-    'target/armv7-linux-androideabi/debug/libservo.so']
+    'target/armv7-linux-androideabi/debug/libsimpleservo.so']
 ).split(b'\n')
 
 for line in objdump_output:

etc/run_in_headless_android_emulator.py

@@ -10,6 +10,7 @@
 # except according to those terms.
 
 import contextlib
+import json
 import os
 import signal
 import subprocess
@@ -55,16 +56,17 @@ def main(avd_name, apk_path, *args):
         args = list(args)
         write_user_stylesheets(adb, args)
         write_hosts_file(adb)
-        write_args(adb, args)
 
-        check_call(adb + ["shell", "am start com.mozilla.servo/com.mozilla.servo.MainActivity"],
-                   stdout=sys.stderr)
+        json_params = shell_quote(json.dumps(args))
+        extra = "-e servoargs " + json_params
+        cmd = "am start " + extra + " com.mozilla.servo/com.mozilla.servo.MainActivity"
+        check_call(adb + ["shell", cmd], stdout=sys.stderr)
 
         # Start showing logs as soon as the application starts,
         # in case they say something useful while we wait in subsequent steps.
         logcat_args = [
             "--format=raw",  # Print no metadata, only log messages
-            "RustAndroidGlueStdouterr:D",  # Show (debug level) Rust stdio
+            "simpleservo:D",  # Show (debug level) Rust stdio
             "*:S",  # Hide everything else
         ]
         with terminate_on_exit(adb + ["logcat"] + logcat_args) as logcat:
@@ -125,16 +127,6 @@ def check_call(*args, **kwargs):
         sys.exit(exit_code)
 
 
-def write_args(adb, args):
-    data_dir = "/sdcard/Android/data/com.mozilla.servo/files"
-    params_file = data_dir + "/android_params"
-
-    check_call(adb + ["shell", "mkdir -p %s" % data_dir])
-    check_call(adb + ["shell", "echo 'servo' > %s" % params_file])
-    for arg in args:
-        check_call(adb + ["shell", "echo %s >> %s" % (shell_quote(arg), params_file)])
-
-
 def write_user_stylesheets(adb, args):
     data_dir = "/sdcard/Android/data/com.mozilla.servo/files"
     check_call(adb + ["shell", "mkdir -p %s" % data_dir])

python/servo/build_commands.py

@@ -185,7 +185,6 @@ class MachCommands(CommandBase):
               debug_mozjs=False, params=None, with_debug_assertions=False):
 
         opts = params or []
-        opts += ["--manifest-path", self.servo_manifest()]
 
         if android is None:
             android = self.config["build"]["android"]
@@ -420,4 +419,4 @@ class MachCommands(CommandBase):
             opts += ["-v"]
         opts += params
         return check_call(["cargo", "clean"] + opts,
-                          env=self.build_env(), cwd=self.servo_crate(), verbose=verbose)
+                          env=self.build_env(), cwd=self.ports_servo_crate(), verbose=verbose)

python/servo/command_base.py

@@ -330,15 +330,24 @@ class CommandBase(object):
         else:
             return path.join(self.context.topdir, "target")
 
+    def get_apk_path(self, release):
+        base_path = self.get_target_dir()
+        base_path = path.join(base_path, self.config["android"]["target"])
+        apk_name = "servo.apk"
+        build_type = "release" if release else "debug"
+        return path.join(base_path, build_type, apk_name)
+
     def get_binary_path(self, release, dev, android=False):
         # TODO(autrilla): this function could still use work - it shouldn't
         # handle quitting, or printing. It should return the path, or an error.
         base_path = self.get_target_dir()
 
+        binary_name = "servo" + BIN_SUFFIX
+
         if android:
             base_path = path.join(base_path, self.config["android"]["target"])
+            binary_name = "libsimpleservo.so"
 
-        binary_name = "servo" + BIN_SUFFIX
         release_path = path.join(base_path, "release", binary_name)
         dev_path = path.join(base_path, "debug", binary_name)
 
@@ -594,10 +603,10 @@ class CommandBase(object):
 
         return env
 
-    def servo_crate(self):
+    def ports_servo_crate(self):
         return path.join(self.context.topdir, "ports", "servo")
 
-    def servo_manifest(self):
+    def ports_servo_manifest(self):
         return path.join(self.context.topdir, "ports", "servo", "Cargo.toml")
 
     def servo_features(self):

python/servo/package_commands.py

@@ -421,7 +421,7 @@ class PackageCommands(CommandBase):
                 return 1
 
         if android:
-            pkg_path = binary_path + ".apk"
+            pkg_path = self.get_apk_path(release)
             exec_command = [self.android_adb_path(env)]
             if emulator and usb:
                 print("Cannot install to both emulator and USB at the same time.")

python/servo/post_build_commands.py

@@ -9,6 +9,7 @@
 
 from __future__ import print_function, unicode_literals
 
+import json
 import os
 import os.path as path
 import subprocess
@@ -34,6 +35,13 @@ def read_file(filename, if_exists=False):
         return f.read()
 
 
+# Copied from Python 3.3+'s shlex.quote()
+def shell_quote(arg):
+    # use single quotes, and put single quotes into double quotes
+    # the string $'b is then quoted as '$'"'"'b'
+    return "'" + arg.replace("'", "'\"'\"'") + "'"
+
+
 @CommandProvider
 class PostBuildCommands(CommandBase):
     @Command('run',
@@ -88,15 +96,11 @@ class PostBuildCommands(CommandBase):
                 return
             script = [
                 "am force-stop com.mozilla.servo",
-                "echo servo >/sdcard/Android/data/com.mozilla.servo/files/android_params"
             ]
-            for param in params:
+            json_params = shell_quote(json.dumps(params))
+            extra = "-e servoargs " + json_params
             script += [
-                    "echo '%s' >>/sdcard/Android/data/com.mozilla.servo/files/android_params"
-                    % param.replace("'", "\\'")
-                ]
-            script += [
-                "am start com.mozilla.servo/com.mozilla.servo.MainActivity",
+                "am start " + extra + " com.mozilla.servo/com.mozilla.servo.MainActivity",
                 "sleep 0.5",
                 "echo Servo PID: $(pidof com.mozilla.servo)",
                 "exit"
@@ -257,7 +261,7 @@ class PostBuildCommands(CommandBase):
                         copy2(full_name, destination)
 
         return self.call_rustup_run(
-            ["cargo", "doc", "--manifest-path", self.servo_manifest()] + params,
+            ["cargo", "doc", "--manifest-path", self.ports_servo_manifest()] + params,
             env=self.build_env()
         )
 

python/servo/testing_commands.py

@@ -278,7 +278,7 @@ class MachCommands(CommandBase):
 
         features = self.servo_features()
         if len(packages) > 0 or len(in_crate_packages) > 0:
-            args = ["cargo", "bench" if bench else "test", "--manifest-path", self.servo_manifest()]
+            args = ["cargo", "bench" if bench else "test", "--manifest-path", self.ports_servo_manifest()]
             for crate in packages:
                 args += ["-p", "%s_tests" % crate]
             for crate in in_crate_packages:
@@ -576,7 +576,7 @@ class MachCommands(CommandBase):
     def test_android_startup(self, release, dev):
         html = """
             <script>
-                console.log("JavaScript is running!")
+                window.alert("JavaScript is running!")
             </script>
         """
         url = "data:text/html;base64," + html.encode("base64").replace("\n", "")